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From: Jiri Slaby <jslaby@suse.cz>
To: gregkh@linuxfoundation.org
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jiri Slaby <jslaby@suse.cz>,
	"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
	Helge Deller <deller@gmx.de>, Jeff Dike <jdike@addtoit.com>,
	Richard Weinberger <richard@nod.at>,
	Anton Ivanov <anton.ivanov@cambridgegreys.com>,
	Chris Zankel <chris@zankel.net>,
	Max Filippov <jcmvbkbc@gmail.com>,
	linux-parisc@vger.kernel.org, linux-um@lists.infradead.org,
	linux-xtensa@linux-xtensa.org
Subject: [PATCH 12/16] tty: arch/, stop using tty_flip_buffer_push
Date: Tue, 14 Sep 2021 11:14:11 +0200	[thread overview]
Message-ID: <20210914091415.17918-5-jslaby@suse.cz> (raw)
In-Reply-To: <20210914091415.17918-1-jslaby@suse.cz>

Since commit a9c3f68f3cd8d (tty: Fix low_latency BUG) in 2014,
tty_flip_buffer_push() is only a wrapper to tty_schedule_flip(). We are
going to remove the former, so call the latter directly in arch/.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: linux-parisc@vger.kernel.org
Cc: linux-um@lists.infradead.org
Cc: linux-xtensa@linux-xtensa.org
---
 arch/parisc/kernel/pdc_cons.c       | 2 +-
 arch/um/drivers/chan_kern.c         | 2 +-
 arch/xtensa/platforms/iss/console.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c
index 2661cdd256ae..221af0ab3382 100644
--- a/arch/parisc/kernel/pdc_cons.c
+++ b/arch/parisc/kernel/pdc_cons.c
@@ -128,7 +128,7 @@ static void pdc_console_poll(struct timer_list *unused)
 	}
 
 	if (count)
-		tty_flip_buffer_push(&tty_port);
+		tty_schedule_flip(&tty_port);
 
 	if (pdc_cons.flags & CON_ENABLED)
 		mod_timer(&pdc_console_timer, jiffies + PDC_CONS_POLL_DELAY);
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index 62997055c454..62164db99f99 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -566,5 +566,5 @@ void chan_interrupt(struct line *line, int irq)
 			return;
 	}
  out:
-	tty_flip_buffer_push(port);
+	tty_schedule_flip(port);
 }
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 81d7c7e8f7e9..8d8580d1ef56 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -84,7 +84,7 @@ static void rs_poll(struct timer_list *unused)
 	}
 
 	if (i)
-		tty_flip_buffer_push(port);
+		tty_schedule_flip(port);
 	if (rd)
 		mod_timer(&serial_timer, jiffies + SERIAL_TIMER_VALUE);
 	spin_unlock(&timer_lock);
-- 
2.33.0


  parent reply	other threads:[~2021-09-14  9:14 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-14  9:11 [PATCH 01/16] tty: unexport tty_ldisc_release Jiri Slaby
2021-09-14  9:11 ` [PATCH 02/16] tty: remove flags from struct tty_ldisc_ops Jiri Slaby
2021-09-14  9:11 ` [PATCH 03/16] tty: remove extern from functions in tty headers Jiri Slaby
2021-09-14  9:11 ` [PATCH 04/16] tty: make tty_ldisc_ops::hangup return void Jiri Slaby
2021-09-15  8:05   ` Marc Kleine-Budde
2021-09-15 11:48   ` Mark Brown
2021-09-21  3:59   ` Dmitry Torokhov
2021-09-14  9:11 ` [PATCH 05/16] tty: remove file from tty_mode_ioctl Jiri Slaby
2021-09-15  8:05   ` Marc Kleine-Budde
2021-09-14  9:11 ` [PATCH 06/16] tty: remove file from n_tty_ioctl_helper Jiri Slaby
2021-09-14  9:15   ` Krzysztof Kozlowski
2021-09-14  9:11 ` [PATCH 07/16] tty: remove file from tty_ldisc_ops::ioctl and compat_ioctl Jiri Slaby
2021-09-14  9:16   ` Krzysztof Kozlowski
2021-09-15  8:02   ` Marc Kleine-Budde
2021-09-21  4:00   ` Dmitry Torokhov
2021-09-21 10:52     ` Jiri Slaby
2021-09-21 11:36       ` Greg KH
2021-09-21 15:51         ` Jiri Slaby
2021-09-22 15:01           ` Greg KH
2021-09-14  9:14 ` [PATCH 08/16] tty: drivers/tty/serial/, stop using tty_flip_buffer_push Jiri Slaby
2021-09-14  9:14   ` [PATCH 09/16] tty: drivers/tty/, " Jiri Slaby
2021-09-14 16:06     ` David Sterba
2021-09-14  9:14   ` [PATCH 10/16] tty: drivers/usb/serial/, " Jiri Slaby
2021-09-14  9:14   ` [PATCH 11/16] tty: drivers/usb/, " Jiri Slaby
2021-09-14  9:14   ` Jiri Slaby [this message]
2021-09-15  8:10     ` [PATCH 12/16] tty: arch/, " Max Filippov
2021-09-14  9:14   ` [PATCH 13/16] tty: drivers/s390/char/, " Jiri Slaby
2021-09-14  9:14   ` [PATCH 14/16] tty: drivers/staging/, " Jiri Slaby
2021-09-14 13:19     ` [greybus-dev] " Alex Elder
2021-09-14  9:14   ` [PATCH 15/16] tty: the rest, " Jiri Slaby
2021-09-14 11:58     ` Samuel Iglesias Gonsálvez
2021-09-14  9:14   ` [PATCH 16/16] tty: drop tty_flip_buffer_push Jiri Slaby
2021-09-16 10:03     ` Johan Hovold
2021-09-22  6:57       ` Jiri Slaby
2021-09-23  8:32         ` Johan Hovold
2021-11-18  7:54         ` Jiri Slaby
2021-11-18  8:10           ` Johan Hovold
2021-09-14  9:17   ` [PATCH 08/16] tty: drivers/tty/serial/, stop using tty_flip_buffer_push Krzysztof Kozlowski
2021-09-14 12:54   ` Uwe Kleine-König
2021-09-14 13:53   ` Richard Genoud
2021-09-15 17:00   ` Tobias Klauser
2021-09-15 17:53   ` Andreas Färber
2021-09-15 23:43   ` Andrew Jeffery
2021-09-16  7:13   ` Nicolas Ferre
2021-09-16  7:32   ` Chunyan Zhang
2021-09-16  7:48   ` Neil Armstrong
2021-09-16 12:54   ` Russell King (Oracle)
2021-09-16 20:30   ` Vladimir Zapolskiy

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